That statement has two unknown quantities in it ... 'blank' and 'what'.
In order to find the values of two unknown quantities, you need two equations.
It can't be done with only one.
6+4=10
One possible answer: Blank 1 = 3150 Blank 2 = 10 Blank 3 = (2/315) = approx 0.006349
10 + blank = 20 + 110 20 + 110 = 130 so 130 - 10 = 120 blank = 120 ----------------------check 10 + 120 = 20 + 110 130 = 130 checks
10x = 4 x = 4/10= 2/5 = .4
22.1133444 approx
6+4=10
One possible answer: Blank 1 = 3150 Blank 2 = 10 Blank 3 = (2/315) = approx 0.006349
10 gallons = 40 quarts
10
10x200=2000
34
10 + blank = 20 + 110 20 + 110 = 130 so 130 - 10 = 120 blank = 120 ----------------------check 10 + 120 = 20 + 110 130 = 130 checks
what is blank divded 30 equals 8
12 equals 3x(4) equals 6x(2) equals (12)x1
49
10x = 4 x = 4/10= 2/5 = .4
3 times blank equals 18,000 = 54000